# Arnošt Dittrich

> Czech astronomist (1878-1959)

**Wikidata**: [Q10856291](https://www.wikidata.org/wiki/Q10856291)  
**Source**: https://4ort.xyz/entity/arno-t-dittrich


## References

1. [Students of the Universities of Prague 1882–1945](http://is.cuni.cz/webapps/archiv/public/person/se/1081134003839277)
2. [regional database of the Municipal Library of Jindřichův Hradec](https://jh.tritius.cz/authority/567160)
3. Czech National Authority Database
4. Virtual International Authority File
5. Students of the Universities of Prague 1882–1945
6. Bibliography of the History of the Czech Lands